Acoustic Foam - Vehicle Sound Absorption

Buy acoustic foam for your vehicle at Sound Proofing Shop. Our acoustic foam products absorb high-frequency noise including engine buzz, exhaust drone and road hiss — the sounds that deadening mats alone can't fully eliminate.

When Do You Need Acoustic Foam?

• Bonnet lining — absorbs engine noise before it enters the cabin
• Wheel arches — reduces tyre roar and spray noise
• Behind door cards — improves speaker clarity and reduces echo
• Headliner & pillars — absorbs reflected sound inside the cabin

We stock foam liners in 12mm to 35mm thicknesses. All of them have a self-adhesive backing for clean, professional installation without messy glues.

For best results, use acoustic foam on top of sound-deadening mats — the deadening stops vibration while the foam absorbs the remaining airborne noise.

Foam can be trimmed with scissors or a sharp knife to fit around trim clips and wiring runs.